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> Reshaping data should be a presentation-time decision When you potentially billions or trillions of data points, it isn't. Rows and columns have limits. You
by toyg 3y ago
> Reshaping data should be a presentation-time decision
When you potentially billions or trillions of data points, it isn't.
Rows and columns have limits. You need some hard logic for true multidimensional data at scale.
- quantified 3y agoFor business analyst purposes, the reshape should be a display-time activity. Finance models may start with billions but tend to present a manageable quantity to the user. The chain of calculations back to any stored data is the real key, along with what your interactivity needs for multi-user update are.